"A few days ago, I got a new pill recipe that can refine a whitening pill. I'll make it for you in a few days!" Tang Yan added weakly.

As soon as Tang Yan finished speaking, he felt the pressure on him lift, and he let out a long sigh of relief.

"Consider yourself smart. Deliver it within a month, or you'll be in trouble." Zi Yun gave Tang Yan a sidelong glance and continued to idly pluck the zither strings.

"Silly girl, what are you worried about?" Tang Yan suddenly asked, noticing the worry in Zi Yun's eyes.